MC9S08SH32CWL Datasheet, PDF (9/328 Pages) Freescale Semiconductor, Inc – MC9S08SH32 Series Features

Section Number
Contents
Title
Page
Chapter 1
Device Overview
1.1 Devices in the MC9S08SH32 Series............................................................................................... 19
1.2 MCU Block Diagram ...................................................................................................................... 20
1.3 System Clock Distribution .............................................................................................................. 22
Chapter 2
Pins and Connections
2.1 Device Pin Assignment ................................................................................................................... 23
2.2 Recommended System Connections ............................................................................................... 25
2.2.1 Power ................................................................................................................................ 26
2.2.2 Oscillator (XOSC) ............................................................................................................ 26
2.2.3 RESET .............................................................................................................................. 27
2.2.4 Background / Mode Select (BKGD/MS).......................................................................... 27
2.2.5 General-Purpose I/O and Peripheral Ports........................................................................ 28
Chapter 3
Modes of Operation
3.1 Introduction ..................................................................................................................................... 31
3.2 Features ........................................................................................................................................... 31
3.3 Run Mode........................................................................................................................................ 31
3.4 Active Background Mode................................................................................................................ 31
3.5 Wait Mode ....................................................................................................................................... 32
3.6 Stop Modes...................................................................................................................................... 32
3.6.1 Stop3 Mode....................................................................................................................... 33
3.6.2 Stop2 Mode....................................................................................................................... 34
3.6.3 On-Chip Peripheral Modules in Stop Modes.................................................................... 34
Chapter 4
Memory
4.1 MC9S08SH32 Series Memory Map ............................................................................................... 37
4.2 Reset and Interrupt Vector Assignments ......................................................................................... 38
4.3 Register Addresses and Bit Assignments........................................................................................ 39
4.4 RAM................................................................................................................................................ 46
4.5 FLASH ............................................................................................................................................ 46
4.5.1 Features ............................................................................................................................. 47
4.5.2 Program and Erase Times ................................................................................................. 47
MC9S08SH32 Series Data Sheet, Rev. 2
Freescale Semiconductor
9
PRELIMINARY